Jamie legal analyst Dan Abrams down -- Key testimony from these eyewitnesses. Especially those who said that what they saw doesn't exactly match up with what Gabe Watson saying that's right -- in -- case like this that's really important because we're talking about is. Do these jurors believe his account and a lot of it is going to be sort of technical understanding how scuba diving works. About the tanks about the amount of air used. The -- -- -- eyewitness like this one saying. I saw her face there. And basically suggesting. That the doctor is that the story doesn't fit that when he saw. The body the person he believed to be Gabe Watson -- going over. That there wasn't sort of this effort to help. But he went over and the next thing he sees is her falling out of his hands. I think if you end up seeing conviction in this case and you talk to the jurors -- back to that doctor's testimony becomes crucial but there -- also some testimony that. Worked in his -- tip -- absolutely because on the other hand they're saying there were strong currents which is exactly what he's claiming. He did go over to her which is exactly what his defense says. And again that's why this is a tough case none this is not. Assorted. Open and shut case even though there was this guilty plea to negligent manslaughter Austria and the fact that so many years have gone -- Since this makes it that's makes it that much harder for the prosecutors are -- -- -- --

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